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Which is relatively better: a score of 72 on a psychology test or a score of 42 on an economics test? Scores on the
Which is relatively better: a score of 72 on a psychology test or a score of 42 on an economics test? Scores on the psychology test have a mean of 91 and a standard deviation of 7. Scores on the economics test have a mean of 47 and a standard deviation of 9.
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Statistics For Business And Economics
Authors: Paul Newbold, William Carlson, Betty Thorne
8th Edition
0132745658, 978-0132745659
